﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp4
{
    class Program
    {
        static void Main(string[] args)
        {
            
            Class4 c4 = new Class4("猫","猫粮");
            c4.pashu();
            c4.chihe();
            Class5 c5 = new Class5("狗", "狗粮");
            c5.youyong();
            c5.chihe();
            Class6 c6 = new Class6("鸭", "剩饭");
            c6.youyong();
            c6.chihe();
            Class7 c7 = new Class7("猴", "香蕉");
            c7.pashu();
            c7.chihe();

        }
    }
}
